# Temples (HRCE) in Chennai District | NammaMap

**Description**: Explore government-managed (HR&CE), heritage, and historical temples across Chennai District, Tamil Nadu with precise GIS boundaries, search, and service-level map details.

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# NammaMap | Tamil Nadu Civic Jurisdiction Finder

Welcome to NammaMap, the official public GIS portal and civic utility directory for Tamil Nadu, India. NammaMap is designed to help citizens, government departments, and civic researchers instantly discover and navigate public services, utility boundaries, administrative zones, and spatial data.

## Key Features

- **Civic Layer Discovery**: Locate and identify jurisdictions for the following services:
  - **PINCODE**: Search post office boundaries, PIN codes, and postal zones.
  - **PDS (Public Distribution System)**: Locate fair price ration shops, allocation limits, and details.
  - **TNEB (Tamil Nadu Electricity Board)**: Find section offices, distribution points, and billing zones.
  - **Constituency Limits**: Explore state assembly and parliamentary constituency boundaries.
  - **Police Jurisdictions**: Identify police stations, check posts, and jurisdiction circles.
  - **Health Facilities**: Locate government hospitals, primary health centers (PHC), and community health clinics.
  - **Veterinary Clinics**: Search state-run animal clinics and veterinary care units.
  - **Local Bodies**: Explore ward boundaries, municipal corporations, municipalities, and town panchayats.
  - **Land Parcels**: Search land registry details, survey numbers, and parcel boundaries.
- **Coordinate-Based Search & Discovery**: Map coordinates (`lat,lng`) or physical addresses directly to civic zones.
- **Offline Capability**: Real-time worker-backed spatial indexing utilizing IndexedDB storage for offline usability.

## API Documentation

NammaMap exposes several secure civic APIs. Requests are rate-limited and spatially gated to Tamil Nadu bounds.

### 1. Geocode Address
- **Endpoint**: `/api/geocode`
- **Method**: `GET`
- **Query Parameters**: `address` (e.g. `/api/geocode?address=Chennai`)
- **Description**: Securely geocodes an address to latitude and longitude coordinates.

### 2. Live Election Results
- **Endpoint**: `/api/election`
- **Method**: `GET`
- **Description**: Proxies real-time constituency-wise election results directly from the Election Commission.

### 3. Coordinate-Based Land Details
- **Endpoint**: `/api/land-details`
- **Method**: `GET`
- **Query Parameters**: `latitude`, `longitude`
- **Description**: Fetches land parcel boundaries and registration details for a coordinate point within Tamil Nadu.

## Developer Links

- **Documentation**: [https://nammamap.in/docs](https://nammamap.in/docs)
- **GitHub Repository**: [https://github.com/nammamap/namma-map-v2](https://github.com/nammamap/namma-map-v2)
- **Live Portal**: [https://nammamap.in/](https://nammamap.in/)